Ding Y. Chung

Person

Rochester Hills, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Aqueous coating composition having improved acid etch and mar resis...
- Patent number 7,019,070
- Issue date Mar 28, 2006
- E. I. DuPont de Nemours and Company
- Ding Yu Chung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Amine acid zwitterion additive for a cathodic electrocoating compos...
- Patent number 6,811,666
- Issue date Nov 2, 2004
- E. I. Du Pont de Nemours and Company
- Ding Yu Chung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation and use of crosslinkable acrylosilane polymers containi...
- Patent number 6,767,642
- Issue date Jul 27, 2004
- E. I. Du Pont Nemours and Company
- Donald A. Paquet
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Clear cathodic electrocoating compositions
- Patent number 6,689,459
- Issue date Feb 10, 2004
- E. I. Du Pont de Nemours and Company
- Ding-Yu Chung
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
High solids acid etch resistant clear coating composition
- Patent number 6,607,833
- Issue date Aug 19, 2003
- E. I. Du Pont de Nemours and Company
- Peter William Uhlianuk
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Low gloss crosslinkable coating compositions
- Patent number 6,410,147
- Issue date Jun 25, 2002
- E. I. Du Pont de Nemours and Company
- Ding-Yu Chung
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Clear cathodic electrocoating compositions
- Patent number 6,123,822
- Issue date Sep 26, 2000
- E. I. Du Pont de Nemours and Company
- Ding-Yu Chung
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Anticrater agent compositions for use in cathodic electrocoating
- Patent number 5,883,276
- Issue date Mar 16, 1999
- E. I. Du Pont de Nemours and Company
- Allisa Gam
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Internal anticratering agent for cathodic electrocoating compositions
- Patent number 5,789,468
- Issue date Aug 4, 1998
- E. I. Du Pont de Nemours and Company
- Ding Yu Chung
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Cathodic electrocoating compositions containing an anticrater agent
- Patent number 5,723,519
- Issue date Mar 3, 1998
- E. I. Du Pont de Nemours and Company
- Allisa Gam
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymeric additive for cathodic electrocoating compositions for imp...
- Patent number 5,472,998
- Issue date Dec 5, 1995
- E. I. Du Pont de Nemours and Company
- Robert A. Tessmer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cathodic electrocoating compositions having improved throw power, c...
- Patent number 5,416,137
- Issue date May 16, 1995
- E. I. Du Pont de Nemours and Company
- Lee A. Turnquist
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cathodic electrodeposition coatings containing zinc hydroxyphosphit...
- Patent number 5,382,607
- Issue date Jan 17, 1995
- E. I. Du Pont de Nemours and Company
- Robert J. Sikora
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cathodic electrocoating compositions containing an anticrater agent
- Patent number 5,356,960
- Issue date Oct 18, 1994
- E. I. Du Pont de Nemours and Company
- Ding Y. Chung
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Cathodic electrodeposition coatings having an additive for improved...
- Patent number 5,314,594
- Issue date May 24, 1994
- E. I. Du Pont de Nemours and Company
- Ding Y. Chung
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Cathodic electrodeposition coatings having improved throwing power
- Patent number 5,281,316
- Issue date Jan 25, 1994
- E. I. Du Pont de Nemours and Company
- Ding Y. Chung
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Cathodic electrodeposition coatings containing an antioxidant additive
- Patent number 5,205,916
- Issue date Apr 27, 1993
- E. I. Du Pont de Nemours and Company
- Ding Y. Chung
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Low temperature coring cathodic electrocoating composition
- Patent number 5,185,065
- Issue date Feb 9, 1993
- E. I. Du Pont de Nemours and Company
- Ding Y. Chung
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Nonaqueous cathodic electrocoat pigment paste
- Patent number 5,145,568
- Issue date Sep 8, 1992
- E. I. Du Pont de Nemours and Company
- Ding Y. Chung
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Cathodic electrodeposition coatings containing alkyl metal acetonat...
- Patent number 5,116,914
- Issue date May 26, 1992
- E. I. Du Pont de Nemours and Company
- Ding Y. Chung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyamine enamine containing cationic resin
- Patent number 5,108,575
- Issue date Apr 28, 1992
- E. I. Du Pont de Nemours and Company
- Ding Y. Chung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Amide diol extended cathodic electrodeposition resins
- Patent number 5,095,051
- Issue date Mar 10, 1992
- E. I. Du Pont de Nemours and Company
- Ding Y. Chung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of incorporating polyamine into a cationic resin
- Patent number 5,089,100
- Issue date Feb 18, 1992
- E. I. Du Pont de Nemours and Company
- Tapan K. Debroy
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Hydroxy terminated polyester additive in cathodic electrocoat compo...
- Patent number 5,074,978
- Issue date Dec 24, 1991
- E. I. Du Pont de Nemours and Company
- Tapan K. Debroy
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Cationic resin composition with reduced emissions during baking
- Patent number 5,070,149
- Issue date Dec 3, 1991
- E. I. Du Pont de Nemours and Company
- Tapan K. Debroy
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cathodic electrodeposition coatings containing a reactive additive
- Patent number 5,066,688
- Issue date Nov 19, 1991
- E. I. Du Pont de Nemours and Company
- Ding Y. Chung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Low cure cathodic electrodeposition coatings
- Patent number 5,049,249
- Issue date Sep 17, 1991
- E. I. Du Pont de Nemours and Company
- Ding Y. Chung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Nonionic surfactant as a pigment dispersant and film build additive
- Patent number 5,035,785
- Issue date Jul 30, 1991
- E. I. Du Pont de Nemours and Company
- Tapan K. Debroy
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cathodic electrodeposition coatings containing lead cyanamide as a...
- Patent number 4,994,507
- Issue date Feb 19, 1991
- E. I. Du Pont de Nemours and Company
- Tapan K. Debroy
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyamine enamine containing cationic resin
- Patent number 4,980,398
- Issue date Dec 25, 1990
- E. I. Du Pont de Nemours and Company
- Ding Y. Chung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Two-coat electrocoating process
- Publication number 20040118695
- Publication date Jun 24, 2004
- Ding Yu Chung
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Aqueous coating composition having improved acid etch and mar resis...
- Publication number 20030232920
- Publication date Dec 18, 2003
- Ding Yu Chung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Preparation and use of crosslinkable acrylosilane polymers containi...
- Publication number 20030170468
- Publication date Sep 11, 2003
- Donald A. Paquet
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Amine acid zwitterion additive for a cathodic electrocoating compos...
- Publication number 20030155242
- Publication date Aug 21, 2003
- Ding Yu Chung
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Ding Y. Chung

Person

Patents Grantslast 30 patents

Aqueous coating composition having improved acid etch and mar resis...

Amine acid zwitterion additive for a cathodic electrocoating compos...

Preparation and use of crosslinkable acrylosilane polymers containi...

Clear cathodic electrocoating compositions

High solids acid etch resistant clear coating composition

Low gloss crosslinkable coating compositions

Clear cathodic electrocoating compositions

Anticrater agent compositions for use in cathodic electrocoating

Internal anticratering agent for cathodic electrocoating compositions

Cathodic electrocoating compositions containing an anticrater agent

Polymeric additive for cathodic electrocoating compositions for imp...

Cathodic electrocoating compositions having improved throw power, c...

Cathodic electrodeposition coatings containing zinc hydroxyphosphit...

Cathodic electrocoating compositions containing an anticrater agent

Cathodic electrodeposition coatings having an additive for improved...

Cathodic electrodeposition coatings having improved throwing power

Cathodic electrodeposition coatings containing an antioxidant additive

Low temperature coring cathodic electrocoating composition

Nonaqueous cathodic electrocoat pigment paste

Cathodic electrodeposition coatings containing alkyl metal acetonat...

Polyamine enamine containing cationic resin

Amide diol extended cathodic electrodeposition resins

Method of incorporating polyamine into a cationic resin

Hydroxy terminated polyester additive in cathodic electrocoat compo...

Cationic resin composition with reduced emissions during baking

Cathodic electrodeposition coatings containing a reactive additive

Low cure cathodic electrodeposition coatings

Nonionic surfactant as a pigment dispersant and film build additive

Cathodic electrodeposition coatings containing lead cyanamide as a...

Polyamine enamine containing cationic resin

Patents Applicationslast 30 patents

Two-coat electrocoating process

Aqueous coating composition having improved acid etch and mar resis...

Preparation and use of crosslinkable acrylosilane polymers containi...

Amine acid zwitterion additive for a cathodic electrocoating compos...